package com.example.practice.dao.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

/**
 * @Description:
 * @author: helong.sun
 * @date: 2020-12-23 18:59
 * @Version 1.0
 **/

@Repository
public interface UserMapper {
    /***
     * @param id
     * @return: java.lang.String
     * @Author: helong.sun
     * @Date: 2020/12/23
     */
    String selectAll(@Param("id") Integer id);
}
